5V charger, Fit for SportDOG Field Trainer 425 (SD-425), 425S (SD-425S), 425X (SD-425X), 425XS (SD-425XS), Fit for WetlandHunter 425 (SD-425CAMO), 425X (SD-425XCAMO), Fit for with SportHunter 825 (SD-825), 825X (SD-825X). can be SD-425 or SD-825 series . Input:100-240V 50/60HZ ; Output: 5V 1A . Replacement for SportDOG Dog Trainer adapter charger, with 5.9FT total. Split-plug charger to charge the remote transmitter and collar receiver at the same time. Replacement for SportDOG Dog Training Collar charger conforms to the standard of CE/FCC/RoHS listed, with intelligent protection technology, over-voltage protection, short-circuit prevention, over-current protection. What You Get: 1*5V replacement for SportDOG Dog Training Collar charger ; 30-day disclaimer refund and 12-month worry-free exchange and our friendly after-sales service. Replacement for SportDOG Charger Fit for Field Trainer 425 (SD-425), 425S (SD-425S), 425X (SD-425X), 425XS (SD-425XS),Fit for WetlandHunter 425 (SD-425CAMO), 425X (SD-425XCAMO),Fit for with SportHunter 825 (SD-825), 825X (SD-825X) . Can be SD-425 or SD-825 series charging.